China 9 LED lighting industry standards will be January 1, 2010 the formal implementation
fecha:2011-05-17 18:31
estado:para resolver
pregunta:admin
Chinas Ministry of Industry and Information Technology Standards Working Group of semiconductor lighting technology since its inception in 2005, according to market and industry development, actively carry out technical standards for semiconductor lighting industrial system of the formulation. The group said it had lighting materials in the semiconductor, chip technology, packaging, product testing and test methods have achieved a breakthrough.
Among them, led by the Chinese government, Sem
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02/06 22:12